title: iHammer.
authors.affiliation: Department of Orthopaedic Surgery, Guy's & St Thomas' Hospital, London, UK. Electronic address: chrisdavis959@hotmail.com.
authors.forename: Christopher R
authors.initials: CR
authors.lastname: Davis
authors.affiliation: Department of Orthopaedic Surgery, Guy's & St Thomas' Hospital, London, UK.
authors.forename: Katy
authors.initials: K
authors.lastname: Smith
authors.affiliation: Department of Orthopaedic Surgery, Guy's & St Thomas' Hospital, London, UK.
authors.forename: Adil
authors.initials: A
authors.lastname: Ajuied
mesh_terms: D006801:Humans; D063731:Mobile Applications; D012026:Reflex, Stretch